Gpufit Documentation

• Introduction
  • How to cite Gpufit
  • Hardware requirements
  • Software requirements
• Installation and Testing
  • Gpufit binary distribution
  • Building from source code
    • Prerequisites
    • Source code availability
    • Compiler configuration via CMake
    • Using the CMake Graphical User Interface
    • Running CMake from the command line
    • Common issues encountered during CMake configuration
    • Compiling Gpufit on Windows
    • Compiling Gpufit on Linux
    • MacOS
  • Using cuBLAS
  • Running the performance test
• Gpufit API description
  • C Interface
    • gpufit()
    • gpufit_constrained()
    • gpufit_cuda_interface()
    • gpufit_constrained_cuda_interface()
    • gpufit_portable_interface()
    • gpufit_constrained_portable_interface()
    • gpufit_get_last_error()
    • gpufit_cuda_available()
    • gpufit_get_cuda_version()
• Fit Model functions
  • Note: Handling of independent variables
  • Linear regression
  • 1D Gaussian function
  • 2D Gaussian function (cylindrical symmetry)
  • 2D Gaussian function (elliptical)
  • 2D Gaussian function (elliptical, rotated)
  • 2D Cauchy function (elliptical)
  • 1D Spline function
  • 2D Spline function
  • 3D Spline function
  • 3D Multichannel Spline function
  • 3D Multichannel Spline function with variable phase
• Estimator functions
  • Least squares estimator
  • Maximum likelihood estimator for data subject to Poisson statistics
• Examples in C++
  • Simple example (minimal call to gpufit())
  • Example of 2D Gaussian fits
    • Output statistics
  • Linear Regression Example
• Customization
  • Add a new fit model function
  • Add a new fit estimator
  • Future releases
• External bindings
  • Optional parameters with default values
  • Python
    • Installation
    • Python Interface
    • Python Examples
  • Matlab
    • Matlab Interface
    • Matlab Examples
  • Java
    • Installation
    • Java Interface
    • Java Example
• Appendix
  • Levenberg-Marquardt algorithm
  • Performance comparison to other GPU benchmarks
• Gpufit software license